overview-manual/yp-intro.rst: fix broken link to article
(From yocto-docs rev: 2255bff51dc38897243fe48b28fa9773fb6a4e6d)
Signed-off-by: Erik Lindsten <erik@awto.se>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
(cherry picked from commit b9680ad83ad3fc5e2b87594f7c62c057134d198b)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>